44202402031142 has 8 divisors (see below), whose sum is σ = 66303704012832. Its totient is φ = 22101167360200.

The previous prime is 44202402031121. The next prime is 44202402031153. The reversal of 44202402031142 is 24113020420244.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15152609 + ... + 17832732.

It is an arithmetic number, because the mean of its divisors is an integer number (8287963001604).

Almost surely, 2^{44202402031142} is an apocalyptic number.

44202402031142 is a deficient number, since it is larger than the sum of its proper divisors (22101301981690).

44202402031142 is a wasteful number, since it uses less digits than its factorization.

44202402031142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33655374.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 44202402031142 its reverse (24113020420244), we get a palindrome (68315422451386).

The spelling of 44202402031142 in words is "forty-four trillion, two hundred two billion, four hundred two million, thirty-one thousand, one hundred forty-two".